[RESOLVED] finding a word in a string

Hi,

How to find a substring inside the string in c# and return true if found?
ex.
Manila, Philipines = Phils343 = true
Manila, Philipines = Manila = true
Manila, Philippines = phili= true
Manila, Philippines = Cebu= false

thanks,
Popskie

Use string.IndexOf method. Something similar to this

VB Code:

someName = "Manila, Philipines";
            if (someName.IndexOf("Phili") >= 0)
                MessageBox.Show ("True");
            else
                MessageBox.Show ("False");

If it's C# 2.0 (please specify in future) and you don't actually want the index then use String.Contains.

Lol thanks for helping me. LOL

Quote:

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Originally Posted by jmcilhinney

If it's C# 2.0 (please specify in future) and you don't actually want the index then use String.Contains.

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Contains() is just a bool wrapper for IndexOf(). Use IndexOf when its a speed intensive bit of code. ;)